// 
// Copyright (c) 2004-2006 Jaroslaw Kowalski <jaak@jkowalski.net>
// 
// All rights reserved.
// 
// Redistribution and use in source and binary forms, with or without 
// modification, are permitted provided that the following conditions 
// are met:
// 
// * Redistributions of source code must retain the above copyright notice, 
//  this list of conditions and the following disclaimer. 
// 
// * Redistributions in binary form must reproduce the above copyright notice,
//  this list of conditions and the following disclaimer in the documentation
//  and/or other materials provided with the distribution. 
// 
// * Neither the name of Jaroslaw Kowalski nor the names of its 
//  contributors may be used to endorse or promote products derived from this
//  software without specific prior written permission. 
// 
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
// AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 
// IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 
// ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE 
// LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR 
// CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
// SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS 
// INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN 
// CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 
// ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF 
// THE POSSIBILITY OF SUCH DAMAGE.
// 

#if !NETCF

using System;
using System.Runtime.InteropServices;

using NLog.Targets;

namespace NLog.Win32.Targets
{
    internal sealed class ConsoleWin32Api
    {
        [DllImport("kernel32.dll", SetLastError=true)]
        internal static extern bool SetConsoleTextAttribute(IntPtr hConsole, ushort wAtributes);

        [DllImport("kernel32.dll", SetLastError=true)]
        internal static extern bool FillConsoleOutputAttribute(IntPtr hConsole, ushort wAttributes, int nLength, COORD dwWriteCoord, out uint written);

        [DllImport("kernel32.dll", SetLastError=true)]
        internal static extern bool GetConsoleScreenBufferInfo(IntPtr hConsole, out CONSOLE_SCREEN_BUFFER_INFO bufferInfo);

        internal const int STD_OUTPUT_HANDLE = -11;
        internal const int STD_ERROR_HANDLE = -12;

        [DllImport("kernel32.dll", SetLastError=true)]
        internal static extern IntPtr GetStdHandle(int type);

        [StructLayout(LayoutKind.Sequential)]
        internal struct COORD 
        {
            public ushort x; 
            public ushort y; 
        }

        [StructLayout(LayoutKind.Sequential)]
        internal struct SMALL_RECT 
        {
            public ushort Left; 
            public ushort Top; 
            public ushort Right; 
            public ushort Bottom; 
        }

        [StructLayout(LayoutKind.Sequential)]
        internal struct CONSOLE_SCREEN_BUFFER_INFO 
        { 
            public COORD dwSize; 
            public COORD dwCursorPosition; 
            public ushort wAttributes; 
            public SMALL_RECT srWindow; 
            public COORD dwMaximumWindowSize; 
        }
    }
}

#endif